AIMC Topic: Facial Expression

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MCCA-VNet: A Vit-Based Deep Learning Approach for Micro-Expression Recognition Based on Facial Coding.

Sensors (Basel, Switzerland) Nov 26, 2024
In terms of facial expressions, micro-expressions are more realistic than macro-expressions and provide more valuable information, which can be widely used in psychological counseling and clinical diagnosis. In the past few years, deep learning metho...
Automated Facial Recognition Facial Expression Facial Recognition Humans Algorithms Deep Learning
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Improved facial emotion recognition model based on a novel deep convolutional structure.

Scientific reports Nov 23, 2024
Facial Emotion Recognition (FER) is a very challenging task due to the varying nature of facial expressions, occlusions, illumination, pose variations, cultural and gender differences, and many other aspects that cause a drastic degradation in qualit...
Deep Learning Image Processing, Computer-Assisted Emotions Facial Expression Facial Recognition Databases, Factual Humans Female Neural Networks, Computer Male Algorithms
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Stress recognition identifying relevant facial action units through explainable artificial intelligence and machine learning.

Computer methods and programs in biomedicine Nov 17, 2024
BACKGROUND AND OBJECTIVE: Facial cues and expressions constitute a component of bodily responses that provide useful information about one's stress levels. According to the Facial Action Coding System, they can be modelled consistently in terms of fu...
Adult Male Stress, Psychological Face Facial Expression Humans Algorithms Facial Muscles Female Artificial Intelligence Young Adult Machine Learning
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Automated video-based pain recognition in cats using facial landmarks.

Scientific reports Nov 14, 2024
Affective states are reflected in the facial expressions of all mammals. Facial behaviors linked to pain have attracted most of the attention so far in non-human animals, leading to the development of numerous instruments for evaluating pain through ...
Face Pattern Recognition, Automated Facial Expression Cats Artificial Intelligence Pain Measurement Pain Video Recording Animals Male Image Processing, Computer-Assisted
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RF sensing enabled tracking of human facial expressions using machine learning algorithms.

Scientific reports Nov 13, 2024
Automatic analysis of facial expressions has emerged as a prominent research area in the past decade. Facial expressions serve as crucial indicators for understanding human behavior, enabling the identification and assessment of positive and negative...
Male Emotions Automated Facial Recognition Algorithms Female Adult Facial Expression Radio Waves Humans Machine Learning
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Facial Image expression recognition and prediction system.

Scientific reports Nov 12, 2024
Facial expression recognition system is an advanced technology that allows machines to recognize human emotions based on their facial expressions. In order to develop a robust prediction model, this research work proposes three distinct architectural...
Neural Networks, Computer Algorithms Image Processing, Computer-Assisted Humans Support Vector Machine Face Emotions Facial Expression Automated Facial Recognition
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Automated acute pain prediction in domestic goats using deep learning-based models on video-recordings.

Scientific reports Nov 7, 2024
Facial expressions are essential in animal communication, and facial expression-based pain scales have been developed for different species. Automated pain recognition offers a valid alternative to manual annotation with growing evidence across speci...
Video Recording Facial Expression Acute Pain Animals Male Deep Learning Support Vector Machine Pain Measurement Goats Female
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Speech recognition using an english multimodal corpus with integrated image and depth information.

Scientific reports Nov 6, 2024
Traditional English corpora mainly collect information from a single modality, but lack information from multimodal information, resulting in low quality of corpus information and certain problems with recognition accuracy. To solve the above problem...
Humans Language Deep Learning Signal-To-Noise Ratio Speech Perception Lip Speech Facial Expression Speech Recognition Software
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Effect of observer's cultural background and masking condition of target face on facial expression recognition for machine-learning dataset.

PloS one Oct 30, 2024
Facial expression recognition (FER) is significantly influenced by the cultural background (CB) of observers and the masking conditions of the target face. This study aimed to clarify these factors' impact on FER, particularly in machine-learning dat...
Emotions East Asian People Facial Expression Young Adult Humans Facial Recognition Adult Machine Learning Male Female
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Paying attention to uncertainty: A stochastic multimodal transformers for post-traumatic stress disorder detection using video.

Computer methods and programs in biomedicine Sep 26, 2024
BACKGROUND AND OBJECTIVES: Post-traumatic stress disorder is a debilitating psychological condition that can manifest following exposure to traumatic events. It affects individuals from diverse backgrounds and is associated with various symptoms, inc...
Facial Expression Stochastic Processes Uncertainty Deep Learning Humans Stress Disorders, Post-Traumatic Algorithms Video Recording
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